Rhode Island

Block Island (old Harbor)

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide May 17 @ 2:46 AM
    -0.46 ft
  • High tide May 17 @ 8:36 AM
    3.18 ft
  • Low tide May 17 @ 2:12 PM
    -0.46 ft
  • High tide May 17 @ 8:56 PM
    4.14 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    5:28 AM
  • Moonset
    9:42 PM
  • Moon Phase
    New Moon (1%)
  • Station Info

  • Position:
    L 41°10.4' N     λ 71°33.4' W
  • Station ID:
    8459338
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Block Island (old Harbor) is a harmonic tide station in RHODE ISLAND, Outer Coast, Rhode Island (41°10.4' N, 71°33.4' W). On May 17 the tide peaks at 3.18 ft at 8:36 AM and falls to -0.46 ft at 2:46 AM. Predictions are derived from NOAA data; times are shown in local station time.
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